Core contents of the rules: First, upgraded provident fund withdrawal policy, the withdrawal subject is expanded to the owner's spouse, parents, and children, the full balance in the provident fund account can be withdrawn, the total withdrawal amount does not exceed the personal actual bearing installation cost, implement "full online processing, zero material submission", and the approval time limit is compressed to 1 working day; Second, graded distribution of financial subsidies, 100,000 yuan/unit for 4-storey residences, 10,000 yuan increase for each additional floor, up to 180,000 yuan/unit. The subsidy funds are borne by the municipal and district finance 50% each, and are allocated in a lump sum after the elevator is completed and accepted; Third, optimized voting rules, in accordance with the provisions of the Civil Code, the project can be implemented if two-thirds of the owners in the unit participate in the voting and three-quarters of the participating owners agree, canceling the "one-vote veto"; Fourth, simplified approval process, implement "one-window acceptance, joint review, parallel approval", the approval time limit is compressed to 20 working days, and eligible projects can be exempted from applying for construction project planning permits; Fifth, follow-up management specifications, clarify the maintenance, renewal, and fund management responsibilities of the installed elevators, encourage them to be included in the unified property management of the community, support the "insurance + service" model, and ensure the long-term safe operation of elevators.